KnowBe4 Blog

Phishing

Learn about current phishing techniques, notable campaigns and attacks, what to watch out for 'in the wild', and more.

Multistage Phishing Attacks Target Financial Information

Trend Micro researchers have published details about a sophisticated phishing campaign they’ve named “Heatstroke.” The attackers behind Heatstroke go after victims’ private email ...

Double the Phish, Double the Phun

By Eric Howes, KnowBe4 Principal Lab Researcher. Over the past week we spotted something new and interesting in the malicious emails being reported to us by customers using the Phish ...

Phishing Scheme Gains Entry To Oregon Judicial Department Emails

Aubrey Wieber at the DemocratHerald reported: "A phishing scheme succeeded in breaking into the email accounts of five Oregon Judicial Department employees, exposing personal information ...

Why Are Insurance Companies Insisting To Pay Ransom For Ransomware Attacks?

This week, ProPublica published a report describing how insurance companies now prefer to fork over hundreds of thousands of dollars / pounds / Euros in ransom to minimize the detriment ...

Financial Phishing Campaigns on the Rise

More than 1900 new potential bank phishing sites were registered in the first half of 2019, according to researchers at NormShield. Based on the increase in new suspicious domains ...

Business Detections of Ransomware Attacks Have Grown by 365%

The latest data from Malwarebyte’s report Cybercrime Tactics and Techniques: Ransomware Retrospective shows businesses are at risk of ransomware attack now more than ever.

MegaCortex Ransomware goes Fully Automated, Putting Enterprises at Risk of Ransoms in the Millions

A new version of MegaCortex has been spotted, upgrading it from a manual, targeted form of ransomware, to one that can be spread and do damage enterprise-wide.

Microsoft, PayPal, and Facebook are the Top Three Impersonated Brands

Back in June, we discussed Vade Secure’s “Phisher’s Favorite” report for Q1 2019, which found that Microsoft had been the most impersonated brand used in phishing attacks for four ...

Even ‘Unsubscribe’ Emails Can Put the Organization at Risk

Social Engineering tactics seek to use any means that’s familiar to the intended victim – and unsubscribing is perceived as being so benign, it may just be the perfect way to fool your ...

U.S. Utilities Face Phishing Attacks Intent on Gaining Remote Access

Last month saw a number of utility sector businesses targeted with spear phishing attacks that utilize a new remote access Trojan (RAT) that provides attackers with admin access.